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Doubles in session


Current system
18018-0258
HTP 46 AM


Nearby doubles
19' : 18030-0253
BRT 474

26' : 18027-0236
RST4581

29' : 18030-0237
A 35AB

40' : 17593-0244
KPP1353

55' : 17589-0331
HDS2536

59' : 17594-0344
RST4580

60' : 18035-0205
TDS 900

68' : 17579-0223
BRT 472

72' : 17585-0350
RST4579

86' : 18018-0133
GWP2757

90' : 18040-0135
BAL 579

96' : 18004-0432
SUB 8

101' : 17587-0428
BRT 473

105' : 17577-0134
KPP2769

112' : 18057-0433
HJ 5016

113' : 17545-0328
TOK 612

122' : 18099-0302
BRT 475

125' : 17548-0150
RST5096

125' : 18063-0443
TDT 684

130' : 18078-0431
NSN 143

130' : 18065-0109
HDS2552

132' : 17591-0503
LSC 82

136' : 17535-0355
TOK 54

139' : 17530-0215
STF2235

150' : 17599-0525
A 34

152' : 17519-0329
LEO 14AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18018-0258 HTP 46 AM

 
 
18h 01m 46.60s -02° 58' 15.4" P.A. 135.00 sep 19.4 mag 11.56,20.80
 
 
Coord 2000 18018-0258 Discov num HTP  46 Comp AM Coord arcsec 2000 18 01 46.60 -02 58 15.4
Date first 2014 Date last 2014 Obs 1
Pa first 135 Pa last 134.6 P.A. Now (θ) 134.6°
Sep first 19.4 Sep last 19.39 Sep. Now (ρ) 19.39"
Mag pri 11.56 Mag sec 20.80 delta mag (ΔM) 9.24 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
18018-0258 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 01 47 -02 58 15 HTP 46 AB 2015 4 172 8.8 11.56 19.40 7.84
Show 18 01 47 -02 58 15 HTP 46 AC 2015 3 136 8.4 11.56 19.60 8.04
Show 18 01 47 -02 58 15 HTP 46 AD 2014 1 109 10.9 11.56 21.20 9.64
Show 18 01 47 -02 58 15 HTP 46 AE 2015 3 259 12.9 11.56 19.70 8.14
Show 18 01 47 -02 58 15 HTP 46 AF 2014 1 354 13.9 11.56 20.40 8.84
Show 18 01 47 -02 58 15 HTP 46 AG 2014 1 255 14.0 11.56 21.30 9.74
Show 186135 18 01 47 -02 58 15 HTP 46 AH 2015 3 312 14.3 11.56 20.10 8.54
Show 18 01 47 -02 58 15 HTP 46 AI 2014 1 61 14.5 11.56 21.40 9.84
Show 18 01 47 -02 58 15 HTP 46 AJ 2014 1 156 16.8 11.56 20.60 9.04
Show 18 01 47 -02 58 15 HTP 46 AK 2015 3 115 17.5 11.56 20.30 8.74
Show 18 01 47 -02 58 15 HTP 46 AL 2014 1 197 18.7 11.56 20.00 8.44
Show 18 01 47 -02 58 15 HTP 46 AM 2014 1 135 19.4 11.56 20.80 9.24 <===
Show 103314 18 01 47 -02 58 15 HTP 46 AN 2015 2 74 19.8 11.56 20.40 8.84
Show 18 01 47 -02 58 15 HTP 46 AO 2015 2 251 21.3 11.60 18.60 7.00
Show 18 01 47 -02 58 15 HTP 46 AP 2015 1 52 21.4 11.60 20.30 8.70
Show 18 01 47 -02 58 15 HTP 46 AQ 2015 2 54 25.1 11.60 19.30 7.70
17-fold system
17 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4177560894633502720
 
 
WDS 18018-0258 HTP 46 AM : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HTP HAT-P (Hungarian Automated Telescope network Planet)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18018-0258 HTP 46 AM 2014 1 135 19.4 11.56 20.80 R 180146.60-025815.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18018-0258 HTP 46 AM : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18018-0258 HTP 46 AM : MEASURES
 
 
No records found.

 
 
WDS 18018-0258 : VIRTUAL EYEPIECE
 
 

18018-0258 HTP 46A mag 11.56 18018-0258 HTP 46B sep 8.8 P.A. 172.00 mag 19.4 18018-0258 HTP 46C sep 8.4 P.A. 135.70 mag 19.6 18018-0258 HTP 46D sep 10.8 P.A. 109.30 mag 21.2 18018-0258 HTP 46E sep 12.9 P.A. 259.10 mag 19.7 18018-0258 HTP 46F sep 13.9 P.A. 354.10 mag 20.4 18018-0258 HTP 46G sep 14.0 P.A. 254.90 mag 21.3 18018-0258 HTP 46H sep 14.3 P.A. 311.90 mag 20.1 18018-0258 HTP 46I sep 14.5 P.A. 60.70 mag 21.4 18018-0258 HTP 46J sep 16.8 P.A. 155.80 mag 20.6 18018-0258 HTP 46K sep 17.5 P.A. 114.70 mag 20.3 18018-0258 HTP 46L sep 18.7 P.A. 197.20 mag 20 18018-0258 HTP 46M sep 19.4 P.A. 134.60 mag 20.8 18018-0258 HTP 46N sep 19.8 P.A. 74.00 mag 20.4 18018-0258 HTP 46O sep 21.3 P.A. 251.30 mag 18.6 18018-0258 HTP 46P sep 21.4 P.A. 52.10 mag 20.3 18018-0258 HTP 46Q sep 25.1 P.A. 54.30 mag 19.3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18018-0258 : ALADIN DSS IMAGE @ 18h 01m 46.60s -02° 58' 15.4"
 
 
 
 
WDS 18018-0258 HTP 46 AM : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18018-0258 HTP 46AM distance=0' 18030-0253 BRT 474 distance=19' 18027-0236 RST4581 distance=26' 18030-0237 A 35AB distance=29' 18030-0237 GII 257Aa,Ab distance=29' 17593-0244 KPP1353 distance=40' 17589-0331 HDS2536 distance=55' 17594-0344 RST4580 distance=59' 18035-0205 TDS 900 distance=60' 17579-0223 BRT 472 distance=68' 17585-0350 RST4579 distance=72' 18018-0133 GWP2757 distance=86' 18040-0135 BAL 579 distance=90' 18004-0432 SUB 8 distance=96' 17587-0428 BRT 473 distance=101' 17577-0134 KPP2769 distance=105' 18057-0433 HJ 5016 distance=112' 17545-0328 TOK 612 distance=113' 18099-0302 BRT 475 distance=122' 17548-0150 RST5096 distance=125' 18063-0443 TDT 684 distance=125' 18078-0431 NSN 143 distance=130' 18065-0109 HDS2552 distance=130' 17591-0503 LSC 82 distance=132' 17535-0355 TOK 54 distance=136' 17530-0215 STF2235 distance=139' 17599-0525 A 34 distance=150' 17519-0329 LEO 14AB distance=152' 17519-0329 LEO 14AC distance=152' 17525-0359 RST4578AB distance=152' 17525-0359 GII 253Aa,Ab distance=152' 17556-0503 RST5545AB distance=156' 17556-0503 GII 255Aa,Ab distance=156' 18126-0329 A 83 distance=166' 18057-0537 J 3269 distance=169' 18133-0324 RST4583 distance=175' 17511-0149 GWP2742AB distance=175' 17511-0149 KPP4391AC distance=175' 17503-0335 RST4577 distance=176' 18008-0552 RST5546AB distance=177' 17595+0001 BAL1191 distance=183' 18015+0006 WTT 1 distance=185' 18013-0601 J 2511 distance=186' 18119-0104 RST5107 distance=191' 17571+0004 STF2244 distance=196' 17526-0519 HO 422 distance=197' 18148-0231 A 84 distance=197' 18114-0512 HO 267 distance=198' 17577+0016 J 517 distance=204' 18054-0019 A 1166 distance=204' 17489-0152 BU 824 distance=205' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18018-0258 HTP 46 AB 172 8.8 0
Show 18018-0258 HTP 46 AC 136 8.4 0
Show 18018-0258 HTP 46 AD 109 10.9 0
Show 18018-0258 HTP 46 AE 259 12.9 0
Show 18018-0258 HTP 46 AF 354 13.9 0
Show 18018-0258 HTP 46 AG 255 14.0 0
Show 18018-0258 HTP 46 AH 312 14.3 0
Show 18018-0258 HTP 46 AI 61 14.5 0
Show 18018-0258 HTP 46 AJ 156 16.8 0
Show 18018-0258 HTP 46 AK 115 17.5 0
Show 18018-0258 HTP 46 AL 197 18.7 0
Show 18018-0258 HTP 46 AM 135 19.4 0
Show 18018-0258 HTP 46 AN 74 19.8 0
Show 18018-0258 HTP 46 AO 251 21.3 0
Show 18018-0258 HTP 46 AP 52 21.4 0
Show 18018-0258 HTP 46 AQ 54 25.1 0
Show 18030-0253 BRT 474 52 4.6 19
Show 18027-0236 RST4581 218 0.6 26
Show 18030-0237 A 35 AB 297 1.4 29
Show 18030-0237 GII 257 Aa,Ab 286 0.1 29
Show 17593-0244 KPP1353 189 10.2 40
Show 17589-0331 HDS2536 8 0.2 55
Show 17594-0344 RST4580 35 0.8 59
Show 18035-0205 TDS 900 47 0.8 60
Show 17579-0223 BRT 472 118 3.7 68
Show 17585-0350 RST4579 143 0.1 72
Show 18018-0133 GWP2757 273 84.1 86
Show 18040-0135 BAL 579 358 7.0 90
Show 18004-0432 SUB 8 234 23.7 96
Show 17587-0428 BRT 473 119 1.8 101
Show 17577-0134 KPP2769 267 2.3 105
Show 18057-0433 HJ 5016 88 12.2 112
Show 17545-0328 TOK 612 191 597.9 113
Show 18099-0302 BRT 475 60 2.9 122
Show 17548-0150 RST5096 166 0.5 125
Show 18063-0443 TDT 684 244 0.5 125
Show 18078-0431 NSN 143 81 7.7 130
Show 18065-0109 HDS2552 325 0.2 130
Show 17591-0503 LSC 82 150 0.5 132
Show 17535-0355 TOK 54 251 0.1 136
Show 17530-0215 STF2235 124 20.3 139
Show 17599-0525 A 34 290 1.4 150
Show 17519-0329 LEO 14 AB 75 1.1 152
Show 17519-0329 LEO 14 AC 250 61.1 152
Show 17525-0359 RST4578 AB 14 2.2 152
Show 17525-0359 GII 253 Aa,Ab 151 0.1 152
Show 17556-0503 RST5545 AB 283 1.0 156
Show 17556-0503 GII 255 Aa,Ab 156 0.1 156
Show 18126-0329 A 83 303 0.7 166
Show 18057-0537 J 3269 65 6.4 169
Show 18133-0324 RST4583 86 0.4 175

 
 
WDS 18018-0258 : COMPONENTS
 
 
  A B C D E F G H I J K L M N O P
B pa=172.0°
sep=8.77"
 
C pa=135.7°
sep=8.40"
pa=60.1°
sep=5.36"
 
D pa=109.3°
sep=10.85"
pa=60.5°
sep=10.36"
pa=60.9°
sep=5.00"
 
E pa=259.1°
sep=12.89"
pa=294.2°
sep=15.22"
pa=280.9°
sep=18.87"
pa=272.9°
sep=22.93"
 
F pa=354.1°
sep=13.92"
pa=353.3°
sep=22.69"
pa=339.8°
sep=21.16"
pa=326.2°
sep=20.98"
pa=34.6°
sep=19.78"
 
G pa=254.9°
sep=13.96"
pa=289.0°
sep=15.54"
pa=277.0°
sep=19.49"
pa=269.9°
sep=23.72"
pa=214.2°
sep=1.45"
pa=214.6°
sep=21.23"
 
H pa=311.9°
sep=14.33"
pa=326.9°
sep=21.78"
pa=313.3°
sep=22.72"
pa=302.2°
sep=24.70"
pa=9.4°
sep=12.17"
pa=245.1°
sep=10.18"
pa=12.0°
sep=13.50"
 
I pa=60.7°
sep=14.46"
pa=35.9°
sep=19.45"
pa=27.2°
sep=14.72"
pa=12.5°
sep=10.92"
pa=69.4°
sep=27.00"
pa=115.7°
sep=15.59"
pa=67.7°
sep=28.20"
pa=96.1°
sep=23.41"
 
J pa=155.8°
sep=16.81"
pa=139.5°
sep=8.74"
pa=173.7°
sep=9.37"
pa=195.9°
sep=12.21"
pa=123.4°
sep=23.42"
pa=164.1°
sep=30.34"
pa=119.9°
sep=23.49"
pa=144.8°
sep=30.47"
pa=194.3°
sep=23.13"
 
K pa=114.7°
sep=17.46"
pa=84.6°
sep=14.71"
pa=97.3°
sep=10.08"
pa=123.4°
sep=6.74"
pa=99.7°
sep=28.94"
pa=140.7°
sep=27.32"
pa=97.1°
sep=29.57"
pa=122.4°
sep=31.44"
pa=167.2°
sep=14.74"
pa=48.2°
sep=12.05"
 
L pa=197.2°
sep=18.69"
pa=216.3°
sep=11.38"
pa=223.9°
sep=16.43"
pa=227.9°
sep=21.26"
pa=155.2°
sep=16.99"
pa=187.4°
sep=31.96"
pa=150.8°
sep=16.29"
pa=169.4°
sep=27.90"
pa=216.0°
sep=30.83"
pa=258.5°
sep=12.67"
pa=243.7°
sep=23.85"
 
M pa=134.6°
sep=19.39"
pa=111.4°
sep=13.52"
pa=133.8°
sep=10.99"
pa=160.4°
sep=10.64"
pa=112.9°
sep=28.73"
pa=151.0°
sep=31.41"
pa=110.1°
sep=29.05"
pa=133.5°
sep=33.71"
pa=176.7°
sep=20.73"
pa=76.0°
sep=7.13"
pa=198.0°
sep=6.64"
pa=77.6°
sep=19.79"
 
N pa=74.0°
sep=19.83"
pa=51.6°
sep=22.77"
pa=49.0°
sep=17.49"
pa=44.3°
sep=12.64"
pa=76.0°
sep=32.69"
pa=112.2°
sep=22.14"
pa=74.4°
sep=33.79"
pa=97.9°
sep=30.01"
pa=104.0°
sep=6.65"
pa=30.3°
sep=24.10"
pa=14.1°
sep=13.16"
pa=46.5°
sep=33.89"
pa=15.4°
sep=19.79"
 
O pa=251.3°
sep=21.31"
pa=274.9°
sep=21.48"
pa=268.2°
sep=26.07"
pa=263.9°
sep=30.60"
pa=239.7°
sep=8.71"
pa=222.2°
sep=27.91"
pa=244.5°
sep=7.43"
pa=210.1°
sep=18.96"
pa=247.0°
sep=35.62"
pa=287.4°
sep=28.38"
pa=270.7°
sep=36.05"
pa=306.9°
sep=18.34"
pa=281.3°
sep=34.66"
pa=252.6°
sep=41.12"
 
P pa=52.1°
sep=21.42"
pa=35.7°
sep=26.89"
pa=29.9°
sep=22.12"
pa=21.7°
sep=18.02"
pa=62.2°
sep=33.43"
pa=92.2°
sep=18.35"
pa=61.1°
sep=34.71"
pa=82.6°
sep=27.80"
pa=35.2°
sep=7.44"
pa=19.4°
sep=30.20"
pa=2.9°
sep=20.48"
pa=35.9°
sep=38.27"
pa=6.6°
sep=26.95"
pa=344.3°
sep=7.99"
pa=61.7°
sep=42.13"
 
Q pa=54.3°
sep=25.09"
pa=39.4°
sep=30.19"
pa=35.1°
sep=25.24"
pa=29.1°
sep=20.86"
pa=62.7°
sep=37.19"
pa=87.9°
sep=21.82"
pa=61.6°
sep=38.48"
pa=80.7°
sep=31.45"
pa=45.8°
sep=10.84"
pa=24.2°
sep=32.87"
pa=11.6°
sep=22.40"
pa=38.6°
sep=41.56"
pa=13.1°
sep=29.01"
pa=8.2°
sep=9.27"
pa=62.1°
sep=45.89"
pa=66.9°
sep=3.78"
 
 
18018-0258 A
 
 
Coord arcsec 2000 180146.60-025815.4 Mag 11.56 PmRA -6.00 PmDE 1.0
 
 
18018-0258 B
 
 
Coord arcsec 2000 180146.68-025824.1 Mag 19.4 Delta magnitude 7.84 Coordinate calculated yes
 
 
18018-0258 C
 
 
Coord arcsec 2000 180146.99-025821.4 Mag 19.6 Delta magnitude 8.04 Coordinate calculated yes
 
 
18018-0258 D
 
 
Coord arcsec 2000 180147.28-025819.0 Mag 21.2 Delta magnitude 9.64 Coordinate calculated yes
 
 
18018-0258 E
 
 
Coord arcsec 2000 180145.75-025817.8 Mag 19.7 HD 164336 Delta magnitude 8.14
Coordinate calculated yes
 
 
18018-0258 F
 
 
Coord arcsec 2000 180146.50-025801.6 Mag 20.4 Delta magnitude 8.84 Coordinate calculated yes
 
 
18018-0258 G
 
 
Coord arcsec 2000 180145.70-025819.0 Mag 21.3 Delta magnitude 9.74 Coordinate calculated yes
 
 
18018-0258 H
 
 
Coord arcsec 2000 180145.89-025805.8 Mag 20.1 SAO 186135 Delta magnitude 8.54
Coordinate calculated yes
SAO
SAO 186135 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.009 Vmag 5.7 SpType B0
Double code Source 70 CatNum 24526 DM BD-22 4503
DMcomp BDsup HD 164402 M HD 0
GC 24526 RA1950rad 4.70748144 DE1950rad -0.39760098 PmRA2000 -0.0002
PmDE2000 -0.008
 
 
18018-0258 I
 
 
Coord arcsec 2000 180147.44-025808.3 Mag 21.4 Delta magnitude 9.84 Coordinate calculated yes
 
 
18018-0258 J
 
 
Coord arcsec 2000 180147.06-025830.7 Mag 20.6 Delta magnitude 9.04 Coordinate calculated yes
 
 
18018-0258 K
 
 
Coord arcsec 2000 180147.66-025822.7 Mag 20.3 Delta magnitude 8.74 Coordinate calculated yes
 
 
18018-0258 L
 
 
Coord arcsec 2000 180146.23-025833.3 Mag 20 Delta magnitude 8.44 Coordinate calculated yes
 
 
18018-0258 M
 
 
Coord arcsec 2000 180147.52-025829.0 Mag 20.8 Delta magnitude 9.24 Coordinate calculated yes
 
 
18018-0258 N
 
 
Coord arcsec 2000 180147.87-025809.9 Mag 20.4 SAO 103314 Delta magnitude 8.84
Coordinate calculated yes
SAO
SAO 103314 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.02 Vmag 7.9 SpType A0
Double code Source 29 CatNum 6382 DM BD+12 3362
DMcomp BDsup HD 164714 M HD 0
GC RA1950rad 4.71091153 DE1950rad 0.22264987 PmRA2000 -0.0009
PmDE2000 -0.02
 
 
18018-0258 O
 
 
Coord arcsec 2000 180145.25-025822.2 Mag 18.6 Delta magnitude 7.04 Coordinate calculated yes
 
 
18018-0258 P
 
 
Coord arcsec 2000 180147.73-025802.2 Mag 20.3 Delta magnitude 8.74 Coordinate calculated yes
 
 
18018-0258 Q
 
 
Coord arcsec 2000 180147.96-025800.8 Mag 19.3 Delta magnitude 7.74 Coordinate calculated yes